act May 14, 1940, ch. 189, title I54 Stat. 191Section, , , related to compensation and travel expenses of the International Joint Commission.
Similar provisions were contained in the following prior appropriation acts:
June 29, 1939, ch. 24853 Stat. 895, title I, .
Apr. 27, 1938, ch. 18052 Stat. 256, title I, .
June 16, 1937, ch. 35950 Stat. 270, title I, .